SET WORKDIR=%~1
IF EXIST "%WORKDIR%\MHTIE.DDF" DEL /F /S /Q "%WORKDIR%\MHTIE.DDF" >NUL
IF EXIST "%WORKDIR%\MHTIE.RPT" DEL /F /S /Q "%WORKDIR%\MHTIE.RPT" >NUL
IF EXIST "%WORKDIR%\TEMP" RD /S /Q "%WORKDIR%\TEMP" >NUL
